Describe the transformations in each transformation equation. Choose the most accurate description. y = 3f (4x+2)- 1 **Hint: Keep in mind that the transformation equation needs to be in the form y=af (b(x-h))+k 1 a. Vertical stretch of 3 about the x-axis, horizontal stretch of about the y-axis, horizontal 4 translation of 12 unit left, vertical translation of 1 unit down b. translation of 12 Vertical stretch of 3 about the y-axis, horizontal stretch of unit left, vertical translation of 1 unit down about the x-axis, horizontal 4 C. Vertical stretch of 3 about the x-axis, horizontal stretch of 44 about the y-axis, horizontal translation of 2 unit left, vertical translation of 1 unit down d. Vertical stretch of 3 about the x-axis, horizontal stretch of 4 about the y-axis, horizontal translation of 2 unit left, vertical translation of 1 unit down
Describe the transformations in each transformation equation. Choose the most accurate description. y = 3f (4x+2)- 1 **Hint: Keep in mind that the transformation equation needs to be in the form y=af (b(x-h))+k 1 a. Vertical stretch of 3 about the x-axis, horizontal stretch of about the y-axis, horizontal 4 translation of 12 unit left, vertical translation of 1 unit down b. translation of 12 Vertical stretch of 3 about the y-axis, horizontal stretch of unit left, vertical translation of 1 unit down about the x-axis, horizontal 4 C. Vertical stretch of 3 about the x-axis, horizontal stretch of 44 about the y-axis, horizontal translation of 2 unit left, vertical translation of 1 unit down d. Vertical stretch of 3 about the x-axis, horizontal stretch of 4 about the y-axis, horizontal translation of 2 unit left, vertical translation of 1 unit down
Chapter9: Quadratic Equations And Functions
Section9.7: Graph Quadratic Functions Using Transformations
Problem 9.122TI: Graph f(x)=2x2+12x9 by using transformations.
Question
Transcribed Image Text:Describe the transformations in each transformation equation. Choose the most accurate
description.
y = 3f (4x+2)- 1
**Hint: Keep in mind that the transformation equation needs to be in the form
y=af (b(x-h))+k
1
a.
Vertical stretch of 3 about the x-axis, horizontal stretch of
about the y-axis, horizontal
4
translation of
12
unit left, vertical translation of 1 unit down
b.
translation of
12
Vertical stretch of 3 about the y-axis, horizontal stretch of
unit left, vertical translation of 1 unit down
about the x-axis, horizontal
4
C.
Vertical stretch of 3 about the x-axis, horizontal stretch of
44
about the y-axis, horizontal
translation of 2 unit left, vertical translation of 1 unit down
d. Vertical stretch of 3 about the x-axis, horizontal stretch of 4 about the y-axis, horizontal
translation of 2 unit left, vertical translation of 1 unit down
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